39777992

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{68113}}^1$

素因数の和:68192

約数の個数: 16

約数和(自身を含む): 75606540

約数和(自身を除く): 35828548

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 68113, 136226, 272452, 544904, 4972249, 9944498, 19888996, 39777992]

約数ペア:

[(1, 39777992), (2, 19888996), (4, 9944498), (8, 4972249), (73, 544904), (146, 272452), (292, 136226), (584, 68113)]